RA/DEC (2000)
20:12:47.383 -09:12:54.99
303.1974288 -9.2152743
Type
SN Ia
Redshift
0.05753
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2023-09-21 20:30:08.928
TNS AT
Y
Public
Y
Discovery Mag
19.38
Filter
L-GOTO
Reporter/s
T. Killestein, J. Lyman, D. O'Neill, K. Ackley, M. Dyer, K. Ulaczyk, F. Jimenez-Ibarra, A. Kumar, D. Steeghs, D. K. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, D. Pollacco, S. Poshyachinda, R. Kotak, L. Nuttall, E. Pallé, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023tmj - 2023-10-14 04:36:34 P200 / DBSP (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
15883 2023-10-14 04:36:34 P200 / DBSP Kaustav Kashyap Das, Alice Townsend, Anamaria Gkini, Yu-Jing Qin Ulf-Christoffer Fremling ZTF tns_2023tmj_2023-10-14_04-36-34_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-09-30 03:24:42 - 2023-10-02 02:12:56 2460217.64215 - 2460219.59231 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366144 2023-10-02 02:12:56 2460219.59231 18.379 0.139 18.82 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
366143 2023-09-30 03:24:42 2460217.64215 18.42 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2023-09-15 21:48:05 - 2023-09-21 20:30:09 2460203.408387 - 2460209.354265 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365270 2023-09-21 20:30:09 2460209.354265 19.38 0.13 ABMag L-GOTO GOTO-N_GOTO-1 180
365269 2023-09-15 21:48:05 2460203.408387 20.7 ABMag L-GOTO GOTO-N_GOTO-1 660 [Last non detection]
r-ZTF P48_ZTF-Cam 2023-09-19 04:33:36 - 2023-10-18 03:05:46 2460206.69 - 2460235.629 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370435 2023-10-18 03:05:46 2460235.629 19.18 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
370433 2023-09-19 04:33:36 2460206.69 20.4 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-09-19 05:58:34 - 2023-09-19 05:58:34 2460206.749 - 2460206.749 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370434 2023-09-19 05:58:34 2460206.749 20.52 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
191688 2023-10-24 20:26:42 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 20:12:47.383 -09:12:54.99 2023-09-19 05:58:33.600 20.52 g-ZTF PSN ZTF23abgwvkv ZTF N
189460 2023-10-02 10:41:18 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 20:12:47.349 -09:12:55.00 2023-10-02 02:12:55.584 18.379 orange-ATLAS PSN ATLAS23tky ATLAS N
188979 2023-09-24 10:29:46 GOTO_bot T. Killestein, J. Lyman, D. O'Neill et al. GOTO GOTO 20:12:47.326 -09:12:53.69 2023-09-21 20:30:08.928 19.38 L-GOTO Other GOTO23amr GOTO 2023TNSTR2368....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15797 2023-10-18 15:42:54 ZTF_Bot1 J. Johansson, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.05753 1 ZTF 2023TNSCR2647....1J
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
15883 2023-10-14 04:36:34 P200 / DBSP Kaustav Kashyap Das, Alice Townsend, Anamaria Gkini, Yu-Jing Qin Ulf-Christoffer Fremling ZTF tns_2023tmj_2023-10-14_04-36-34_P200_DBSP_ZTF.ascii Object

Comments

TNS
System

Tue, 10/24/2023 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 191688 of Group ZTF
Previous RA, DEC: 20:12:47.349, -09:12:55.00 (303.197288333, -9.21527833333)
Updated RA, DEC: 20:12:47.383, -09:12:54.99 (303.1974288, -9.2152743)

TNS
System

Mon, 10/02/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 189460 of Group ATLAS
Previous RA, DEC: 20:12:47.326, -09:12:53.69 (303.19719, -9.214913)
Updated RA, DEC: 20:12:47.349, -09:12:55.00 (303.197288333, -9.21527833333)